High flexiblity and axail compressibility, extension rate is around 1:10

Aluminium foil thickness: 0.035mm

Available Sizes: 50mm--750mm

Temperature range: -30~+140 C

Maxim Air Flow: 30m/s

Maxim working pressure: 2500pa

Standard length: 10/pc

Application

The Aluminium foil air duct is especially ideal for high pressure and low pressure ventilation system, like range hood. It can be fixed directly on the fitting. In case of fire or high temperature, there is no toxic gas.